PBDB Taxon

Basic info	Taxonomic history	Classification	Included Taxa
Morphology	Ecology and taphonomy	External Literature Search	Age range and collections

Haplolambda

Osteichthyes - Barylambdidae

Taxonomy

Haplolambda was named by Patterson (1939). Its type is Haplolambda quinni.

It was assigned to Barylambdidae by Patterson (1939), Simons (1960), Carroll (1988), de Muizon and Marshall (1992), Lucas (1998).

Species

H. planicanina, H. quinni (type species), H. simpsoni

Synonymy list

Year	Name and author
1939	Haplolambda Patterson p. 365
1960	Haplolambda Simons p. 25
1988	Haplolambda Carroll
1992	Haplolambda de Muizon and Marshall p. 514 figs. Table 2
1998	Haplolambda Lucas p. 279

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Deuterostomia
phylum	Chordata	Haeckel 1874
subphylum	Vertebrata
superclass	Gnathostomata
class	Osteichthyes
subclass	Sarcopterygii	()
subclass	Dipnotetrapodomorpha	(Nelson 2006)
subclass	Tetrapodomorpha	()
—	Tetrapoda
—	Reptiliomorpha
—	Anthracosauria
subclass	Amphibiosauria	Kuhn 1967
—	Cotylosauria	()

Rank	Name	Author
—	Amniota
subclass	Synapsida
—	Therapsida	()
infraorder	Cynodontia	()
—	Mammaliamorpha
—	Mammaliaformes
class	Mammalia
—	Cladotheria
—	Zatheria
subclass	Tribosphenida	()
subclass	Theria
—	Eutheria	()
—	Cimolesta	()
suborder	Pantodonta	(Cope 1873)
family	Barylambdidae
genus	Haplolambda

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Haplolambda Patterson 1939

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†Haplolambda planicanina Flerov 1952

†Haplolambda quinni Patterson 1939

†Haplolambda simpsoni Miller 1986

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Composition:

phosphaticsubp

Environment:

terrestrialo

Locomotion:

actively mobilec

Life habit:

ground dwellingo

Diet:

herbivoreo

Reproduction:

viviparouso

Created:

2005-08-24 13:29:27

Modified:

2005-08-31 15:49:46

Source: o = order, c = class, subp = subphylum

References: Carroll 1988, Hendy et al. 2009

Age range: base of the Tiffanian to the top of the Late/Upper Paleocene or 60.90000 to 56.00000 Ma

Collections (9 total)

Time interval	Ma	Country or state	Original ID and collection number
Middle Paleocene	61.66 - 59.24	China (Jiangxi)	Archaeolambda planicanina (176612)
Tiffanian	60.9 - 56.2	USA (Utah)	H. simpsoni (14994)
Late/Upper Paleocene	59.24 - 56.0	China (Hunan)	Archaeolambda planicanina (180793)
Late/Upper Paleocene	59.24 - 56.0	Mongolia (Omnogov)	Archaeolambda planicanina (231040 231042)
Late/Upper Paleocene	59.24 - 56.0	China (Xin-jiang (Sinkiang))	Archaeolambda planicanina (176619)
Late/Upper Paleocene	59.24 - 56.0	USA (Wyoming)	H. quinni (15018 15024)
Clarkforkian	56.2 - 54.9	USA (Colorado)	H. quinni (15232)